NEW! Neon capillary spectrum discharge tube Ø3mm x 50mm – NEW
This new spectrum discharge tube is the smallest of our gas ampoules with all its benefits not having any metals parts but the luminosity of a standard spectrum tube. This tube can be used in continuous operation!
Made of high quality and pure quartz glass.
You can easily let it glow with a tesla generator.
Operating voltage 1500-5000V @ 20mA – available here in our shop
This is a very special piece for a complete elements collection !!!